Oracle

Be prepared with CS fundamental questions. They ask many pointer and scalable questions. Few compiler design questions were asked during the interview, such as how a "hello world" program executes.

The interview was tough. The questions were not direct. Puzzles were also asked. The focus was mainly on understanding data structures. The first interview was fine, but the consecutive ones got even tougher.

It was pretty smooth. They started with a pre-placement talk which lasted for an hour. Then, they divided us into batches. We had 3 rounds in total: * The first round was technical and of a moderate level, with full theory questions mostly. * Th